9939 earnings per share for the last quarter are 3.02 TWD whereas the estimation was 3.14 TWD which accounts for -3.90% surprise. Company revenue for the same period amounts to 7.50 B TWD despite the estimated figure of 7.77 B TWD. Estimated earnings per share for the next quarter are 2.97 TWD, and revenue is expected to reach 7.89 B TWD. Also watch annual changes over time to get a bigger picture of 9939 earnings per share and revenue dynamics.